128 lines
2.4 KiB
C
128 lines
2.4 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1997.
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//
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// File: crack.c
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//
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// Contents:
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//
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// Classes:
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//
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// Functions:
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//
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// History: 9-07-97 RichardW Created
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//
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//----------------------------------------------------------------------------
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#include "pwdsspp.h"
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BOOL
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CacheInitialize(
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VOID
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)
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{
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return TRUE ;
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}
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BOOL
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PwdCrackName(
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PWSTR DN,
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PWSTR FlatDomain,
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PWSTR FlatUser
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)
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{
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WCHAR FlatName[ 128 ];
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WCHAR DnsDomain[ 256 ];
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DWORD DnsSize ;
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DWORD Size ;
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NTSTATUS Status ;
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DWORD DsError ;
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PWSTR Scan ;
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PVOID DsContext ;
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Size = sizeof( FlatName ) / sizeof(WCHAR) ;
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DnsSize = sizeof( DnsDomain ) / sizeof( WCHAR );
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DsContext = THSave();
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__try
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{
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Status = CrackSingleName(
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DS_UNKNOWN_NAME,
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0,
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DN,
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DS_NT4_ACCOUNT_NAME,
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&DnsSize,
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DnsDomain,
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&Size,
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FlatName,
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&DsError );
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}
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__except( EXCEPTION_EXECUTE_HANDLER )
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{
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Status = GetExceptionCode();
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}
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if ( !NT_SUCCESS( Status ) )
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{
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THRestore( DsContext );
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return FALSE ;
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}
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if ( DsError == DS_NAME_ERROR_DOMAIN_ONLY )
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{
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Size = sizeof( FlatName ) / sizeof( WCHAR ) ;
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DnsSize = sizeof( DnsDomain ) / sizeof( WCHAR );
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Status = CrackSingleName(
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DS_UNKNOWN_NAME,
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DS_NAME_FLAG_GCVERIFY,
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DN,
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DS_NT4_ACCOUNT_NAME,
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&DnsSize,
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DnsDomain,
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&Size,
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FlatName,
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&DsError );
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}
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THRestore( DsContext );
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if ( !NT_SUCCESS( Status ) )
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{
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return FALSE ;
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}
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if ( DsError == DS_NAME_NO_ERROR )
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{
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Scan = wcschr( FlatName, L'\\' );
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if ( Scan )
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{
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*Scan++ = L'\0' ;
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wcscpy(FlatDomain, FlatName );
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wcscpy(FlatUser, Scan );
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}
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else
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{
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wcscpy(FlatUser, FlatName );
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FlatDomain[0] = L'\0';
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}
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return TRUE ;
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}
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return FALSE ;
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}
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